Sequential Load Transport in Grass-Cutting Ants (Atta vollenweideri): Maximization of Plant Delivery Rate or Improved Information Transfer?
Figure 1
Number of additional fragments collected by the first carriers in a transport chain after the first fragment was dropped or directly transferred. Black bars indicate foragers that returned to the nest with a fragment during the observation time. White bars indicate foragers that continued to forage and returned to the patch at the end of the observation time.